Base | Representation |
---|---|
bin | 10011011000001… |
… | …010101101000100 |
3 | 211122201220122210 |
4 | 103120022231010 |
5 | 1131211234104 |
6 | 52132023420 |
7 | 11025216264 |
oct | 2330125504 |
9 | 748656583 |
10 | 325102404 |
11 | 15756a280 |
12 | 90a61b70 |
13 | 524797b3 |
14 | 312697a4 |
15 | 1d81b989 |
hex | 1360ab44 |
325102404 has 48 divisors (see below), whose sum is σ = 836861760. Its totient is φ = 97405440.
The previous prime is 325102391. The next prime is 325102411. The reversal of 325102404 is 404201523.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2089 + ... + 25584.
It is an arithmetic number, because the mean of its divisors is an integer number (17434620).
Almost surely, 2325102404 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 325102404, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (418430880).
325102404 is an abundant number, since it is smaller than the sum of its proper divisors (511759356).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
325102404 is a wasteful number, since it uses less digits than its factorization.
325102404 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 27780 (or 27778 counting only the distinct ones).
The product of its (nonzero) digits is 960, while the sum is 21.
The square root of 325102404 is about 18030.5963295727. The cubic root of 325102404 is about 687.6066375193.
Adding to 325102404 its reverse (404201523), we get a palindrome (729303927).
The spelling of 325102404 in words is "three hundred twenty-five million, one hundred two thousand, four hundred four".
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